tysdk-intergration/ExtraPluginCfgs/Android/rustore/ChannelHelpers.java

package com.unity3d.player;

import android.util.Log;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

public class ChannelHelpers {
    public static final String CHANNEL = "Rustore";

    static void register() {
        // Rustore uses default behavior, no additional SDKHelper
    }

    public static String normalizeSkuList(String msg) {
        if (msg == null || msg.isEmpty()) return msg;
        try {
            JSONArray products = new JSONArray(msg);
            for (int i = 0; i < products.length(); i++) {
                JSONObject p = products.getJSONObject(i);

                // price is in kopecks, convert to micros: kopecks * 10000
                String price = p.optString("price", "0");
                long micros = Long.parseLong(price) * 10000;
                p.put("price_amount_micros", String.valueOf(micros));

                // Map currency → price_currency_code
                String currency = p.optString("currency", "");
                if (!currency.isEmpty()) {
                    p.put("price_currency_code", currency);
                }

                // Convert display price: "199" → "₽1.99"
                float rubles = Float.parseFloat(price) / 100;
                p.put("price", String.format("₽%s", rubles));
            }
            return products.toString();
        } catch (JSONException e) {
            Log.e("ChannelHelpers", "normalizeSkuList error: " + e.getMessage());
            return msg;
        }
    }
}